Sprint Triathlons in Wales

Situated in the iconic Cardiff Bay, this unforgettable city race promises to delight both triathlon and duathlon athletes. With a completely closed road route, roaring event village and stunning views, this is not an event to miss. Come for some serious multi-sport clout and unforgettable memories.

Always Aim High Events

Olympic - Standard Entry 

Olympic - BTF Affiliated Entry 

Olympic - Team of 2 Entry 

Olympic - Team of 3 Entry 

Sprint - Standard Entry 

Sprint - BTF Affiliated Entry 

Sprint - Team of 2 Entry 

Sprint - Team of 3 Entry 

Super Sprint - Standard Entry 

Super Sprint - BTF Affiliated Entry 

World Triathlon Age Group Qualifier & British Championships - BTF Affiliated Entry 

Legend - Standard Entry 

Legend - BTF Affiliated Entry 

Legend - Team of 2 Entry 

Legend - Team of 3 Entry 

Sprint Duathlon - Standard Entry 

Sprint Duathlon - BTF Affiliated Entry 

Sprint Duathlon - Team of 2 Entry 

Cardiff Triathlon & Duathlon 2023

This fantastic two-day event has something for everyone, a triathlon, swims and 5k. The Swansea Triathlon is host to one of the best course locations in the UK. With a spectator-friendly swim, picturesque ride, and PB-breaking potential run, this event will be hard to top.

Activity Wales Events

Sprint Triathlon - Standard Entry

Sprint Triathlon - Relay Entry

3k Swim - Standard Entry

1.9k Swim - Standard Entry

750m Swim - Standard Entry

5k Run - Standard Entry

Swansea Triathlon, Swim & 5k

The Adventure Championships consists of 3 unforgettable mixed-terrain events on 3 separate dates: The Slateman, The Snowman, and The Sandman. All the races take place in stunning Welsh scenery, and completion of the series comes with serious sporting clout.

Sprint Triathlon - BTF Affiliation Entry

Standard Triathlon - Early Bird Entry

Standard Triathlon - Early Bird BTF Affiliation Entry

Savage Triathlon - Early Bird Entry

Savage Triathlon - Early Bird BTF Affiliation Entry

Legend Triathlon - Early Bird Entry

Legend Triathlon - Early Bird BTF Affiliation Entry

Standard Duathlon  - Early Bird Entry

Standard Duathlon  - Early Bird BTF Affiliated Entry

Sprint Duathlon - Standard Entry

Sprint Duathlon - BTF Affiliated Entry

Adventure Championships Triathlon & Duathlon

Take part in this unique endurance events festival around Snowdonia National Park. Triathletes new and experienced will relish this challenge and be rewarded by amazing views, trails and a festival atmosphere. Come for the unique finisher's memento or for the epic surroundings. 

Savage Triathlon - Standard Entry

Savage Triathlon - BTF Affiliated Entry

Standard Triathlon - Standard Entry

Standard Triathlon - BTF Affiliated Entry

Standard Triathlon - Standard Team of 2 Entry

Standard Triathlon - BTF Affiliated Team of 2 Entry

Standard Triathlon - Standard Team of 3 Entry

Standard Triathlon - BTF Affiliated Team of 3 Entry

Sprint Triathlon - BTF Affiliated Entry

Sprint Triathlon - Standard Team of 2 Entry

Sprint Triathlon - BTF Affiliated Team of 2 Entry

Sprint Triathlon - Standard Team of 3 Entry

Sprint Triathlon - BTF Affiliated Team of 3 Entry

Legend Triathlon - Standard Entry

Legend Triathlon - BTF Affiliated Entry

Legend Triathlon - Standard Team of 2 Entry

Legend Triathlon - BTF Affiliated Team of 2 Entry

Legend Triathlon - Standard Team of 3 Entry

Legend Triathlon - BTF Affiliated Team of 3 Entry

Sprint Duathlon - Standard team of 2 Entry

Sprint Duathlon - BTF Affiliated team of 2 Entry

Standard Duathlon - Standard Entry

Standard Duathlon - BTF Affiliated Entry

Standard Duathlon - Standard Team of 2 Entry

Standard Duathlon - BTF Affiliated Team of 2 Entry

Slateman Triathlon & Duathlon 2023

Race in the shadow of Harlech Castle in this fun and well-loved triathlon and duathlon. Perfect for multi-sport novices and pros alike, both races will feature a beach finish as you 'storm to the castle'.

Harlech Triathlon - Standard Entry

Harlech Triathlon - BTF Affiliated Entry

Harlech Duathlon - BTF Affiliated Entry

Harlech Duathlon - Standard Entry

Harlech Triathlon and Duathlon

Explore the stunning Pembrokeshire coast in this fantastic event. This is a great event to catch the triathlon bug or add another triathlon notch to your belt. It will be a fantastic day out, with incredible support from the local village. 

Middle Distance - Standard Entry

Middle Distance - Relay Team Entry

Challenge Wales

Newport Sprint & Olympic triathlon will be returning for another year of triathlon triumphs in 2023. The well marshalled route and secure transition area make this event the ideal safe space for beginners, and the flat run and cycle routes provides real PB potential. 

Select a date range

Sprint Triathlons in Wales

Harlech Triathlon and Duathlon

Swansea Triathlon, Swim & 5k

Slateman Triathlon & Duathlon 2023

Challenge Wales

Adventure Championships Triathlon & Duathlon

Cardiff Triathlon & Duathlon 2023

Newport Sprint & Olympic Triathlon

Triathlon Events by Month

Triathlon Event Distances

Triathlon Event Types

Nearby Triathlon Events

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